{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["state or provinces of residence", "founded", "city of headquarters", "title of person"], "input": "On July 19 2011 Big Lots announced that it had purchased  Liquidation World   Inc.  a Canadian closeout retailer with 89 locations ."}
{"state or provinces of residence": [], "founded": [], "city of headquarters": [], "title of person": []}